• - Your Best Manufacturer Of Pneumatic Ball Valve -

    ● Single acting(spring return) and double acting actautor for your project

    ● Available in 2 way and 3 way ball valve design for your choice

    ● Well for on off control of water, oil, air, gas, etc

    ● Large size range for choice(1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″, 4″, 5″, 6″, 8″)

    ● Available in threaded/flanged/double union/tri-clamp/welding design for you

    ● 1 million cycle times

    covna-rack-and-pinion-actuator
covna 3-piece ball valve with pneumatic actuator

3-Piece Pneumatic Ball Valve

covna flanged ball valve with pneumatic actuator

Flanged Pneumatic Ball Valve

covna plastic ball valve with pneumatic actuator

Plastic Pneumatic Ball Valve

covna tri clamp ball valve with pneumatic actuator

Food Grade Pneumatic Ball Valve

covna 3 ways ball valve with pneumatic actuator

3 Way Pneumatic Ball Valve

Wafer Pneumatic Ball Valve

V-Port Pneumatic Ball Valve

covna 3-piece ball valve with pneumatic actuator

HK56-3PS 3-Piece Ball Valve With Pneumatic Actuator

Available in spring return(single-acting) & double acting for your choice. Advantages of HK56-3PS 3-Piece Ball Valve With Pneumatic Actuator including environmental protection, quick turn-on, high torque, easy to repair to extend the lifespan.

covna flanged ball valve with pneumatic actuator

HK55-F Flanged Ball Valve With Pneumatic Actuator

HK55-F Flanged Ball Valve With Pneumatic Actuator available in single acting & double acting actuator. Features of this item including large size range for choice, high speed of opening/closed and long service life. 4 versions of standard to meet your pipeline standard: ANSI, JIS, DIN, GB.

covna plastic ball valve with pneumatic actuator

HK55-P Plastic Double Union Ball Valve With Pneumatic Actuator

HK55-P Plastic Double Union Ball Valve With Pneumatic Actuator widely applied in water treatment, sewage treatment, food & beverages, and other applications. High flows, high torque, high speed. Quick double union connection and easy to repair.

covna tri clamp ball valve with pneumatic actuator

HK56-W Food Safe Pneumatic Actuated Ball Valve

HK56-W Tri Clamp Ball Valve With Pneumatic Actuator Widely Applied In Food & Beverages, Medical Industry, And Other Industries. Suitable For Pure Water, Food, Drink, etc. Hygienic & Easy Connected. Offering Food Grade Solution For The Applications Which Need Sanitary.

covna 3 ways ball valve with pneumatic actuator

HK56-T 3-Ways Ball Valve With Pneumatic Actuator

HK56-T 3-Ways Ball Valve With Pneumatic Actuator with T-port & L-port for choice. Features including high flows, long service, high torque. For water, oil, air, gas, steam, etc. Excellent diverter and control performance.

HK54-B Wafer Pneumatic Ball Valve

HK54B Wafer pneumatic ball valve with features including compact design, easy to install, V shape ball or O shape ball are available. 1 million cycle times and fast open/close. Stainless steel 304/316/316L material options.

HK54-V Pneumatic V Port Ball Valve

HK54-V Pneumatic v port ball valve with features of excellent flow control performance, adjustable flow control range: 30%, 60%, 90%. Single acting actuator and double acting actuator are available. 1 million lifespans and quick open/close. The remote control is available.

COVNA also manufactures all kinds of pneumatic accessories for you to allow your automation control process easier

Positioner

Limit Switch

Gearbox

F.R.L

Pneumatic Solenoid Valve

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Consult us to get the best price for pneumatic ball valve

What Is Pneumatic Ball Valve?

  • Pneumatic ball valve is a device in which a pneumatic actuator (cylinder) drives the ball valve to open and close driven by compressed air. It is characterized by fast open/close, safety and environmental protection. Generally used with pneumatic components in various applications to achieve the purpose of remote control and make your automation easier.
  • According to the type of actuator, it can be divided into: Single-acting pneumatic ball valve and Double-acting pneumatic ball valve
  • According to the connection method of the ball valve, it can be divided into: Threaded pneumatic ball valve, Flange pneumatic ball valve, Tri-clamp pneumatic ball valve, Welded pneumatic ball valve, Wafer pneumatic ball valve and Double union pneumatic ball valve
  • According to the flow direction of the ball valve, it can be divided into: 2-port pneumatic ball valve, 3-port pneumatic ball valve and 4-port pneumatic ball valve
  • According to the material of the ball valve, it can be divided into: Stainless steel pneumatic ball valve, Plastic pneumatic ball valve and Fluorine-lined pneumatic ball valve
  • According to the function, it can be divided into: Normal temperature and pressure pneumatic ball valve, High pressure pneumatic ball valve, Anti-corrosive pneumatic ball valve, Sanitary pneumatic ball valve and Flow control V-type pneumatic ball valve

Advantages and Disadvantage of Pneumatic Ball Valve

Advantages Of Pneumatic Ball Valve:

  •  Low fluid resistance
  •  Simple structure, small size and light weight
  • Tight and reliable, the sealing surface material of the ball valve has good sealing performance
  • Convenient operation, rapid opening and closing, only need to rotate 90° from fully open to fully closed, which is convenient for remote control
  • Fast switching speed
  • Tested by Japan, life span can reach 1 million times
  • Low cost

Disadvantages Of Pneumatic Ball Valve:

  • Need to match the air source device. And it has higher requirements for air supply pressure

Selection Guide of Pneumatic Ball Valve

  • Confirm what types of ball valve you need. Such as material, direction flow, connection, size, etc
  • Confirm the air supply pressure you need
  • Confirm what types of actuator you need. Such as spring return actuator or double-acting actuator

Or tell us your requirements for pneumatic ball valve, we are happy to help you select the right pneumatic ball valve for your project!

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